Air Quality
Excellent
No health implications.
28
PM2.5
42
PM10
120
O3
0.5
CO
5
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Jun
86
Good
Fri
13 Jun
84
Good
Sat
14 Jun
87
Good
Sun
15 Jun
82
Good
Mon
16 Jun
82
Good
Tue
17 Jun
85
Good
Wed
18 Jun
16
Excellent
Air quality in the last 12 months (Alxa Left Banner)
|
2025/05
|
71
|
97
|
55
|
127
|
298
|
79
|
104
|
73
|
41
|
32
|
27
|
58
|
75
|
70
|
38
|
136
|
130
|
65
|
43
|
52
|
166
|
95
|
33
|
38
|
40
|
38
|
35
|
43
|
196
|
120
|
32
|
|
2025/04
|
56
|
56
|
135
|
49
|
40
|
128
|
67
|
122
|
50
|
65
|
324
|
129
|
61
|
30
|
135
|
114
|
104
|
154
|
133
|
127
|
215
|
56
|
52
|
48
|
46
|
70
|
45
|
29
|
125
|
192
|
|
|
2025/03
|
105
|
64
|
58
|
60
|
57
|
46
|
105
|
75
|
174
|
84
|
228
|
49
|
81
|
93
|
41
|
27
|
34
|
23
|
29
|
41
|
57
|
98
|
274
|
320
|
326
|
296
|
152
|
64
|
22
|
26
|
34
|
|
2025/02
|
43
|
32
|
35
|
33
|
32
|
75
|
73
|
45
|
57
|
63
|
69
|
39
|
42
|
51
|
67
|
55
|
67
|
58
|
53
|
63
|
98
|
36
|
33
|
47
|
65
|
51
|
43
|
55
|
|||
|
2025/01
|
41
|
47
|
53
|
91
|
46
|
58
|
35
|
29
|
41
|
40
|
85
|
157
|
141
|
34
|
30
|
33
|
48
|
55
|
37
|
31
|
37
|
46
|
57
|
81
|
82
|
43
|
28
|
68
|
72
|
43
|
36
|
|
2024/12
|
42
|
39
|
38
|
30
|
31
|
31
|
30
|
42
|
49
|
50
|
38
|
43
|
35
|
37
|
27
|
40
|
42
|
47
|
54
|
51
|
54
|
50
|
76
|
50
|
41
|
54
|
31
|
29
|
101
|
55
|
40
|
|
2024/11
|
50
|
46
|
32
|
42
|
38
|
40
|
46
|
55
|
56
|
52
|
41
|
44
|
47
|
40
|
92
|
32
|
32
|
47
|
39
|
40
|
44
|
54
|
70
|
48
|
44
|
57
|
47
|
30
|
27
|
35
|
|
|
2024/10
|
42
|
25
|
33
|
38
|
42
|
39
|
33
|
47
|
48
|
36
|
42
|
33
|
39
|
38
|
48
|
43
|
50
|
51
|
42
|
60
|
36
|
26
|
36
|
36
|
52
|
32
|
33
|
38
|
40
|
46
|
45
|
|
2024/09
|
53
|
33
|
51
|
58
|
32
|
22
|
21
|
32
|
50
|
27
|
18
|
27
|
24
|
50
|
27
|
34
|
69
|
53
|
65
|
26
|
28
|
35
|
32
|
42
|
39
|
54
|
41
|
62
|
43
|
45
|
|
|
2024/08
|
32
|
28
|
37
|
23
|
56
|
34
|
23
|
28
|
166
|
125
|
15
|
32
|
44
|
47
|
41
|
44
|
37
|
28
|
21
|
42
|
43
|
39
|
40
|
44
|
47
|
34
|
37
|
34
|
42
|
51
|
68
|
|
2024/07
|
60
|
29
|
20
|
37
|
61
|
42
|
57
|
35
|
28
|
33
|
45
|
25
|
44
|
35
|
25
|
46
|
51
|
23
|
44
|
99
|
108
|
65
|
116
|
94
|
31
|
28
|
35
|
44
|
39
|
25
|
31
|
|
2024/06
|
50
|
33
|
31
|
41
|
29
|
66
|
36
|
51
|
30
|
34
|
45
|
44
|
90
|
79
|
44
|
39
|
35
|
56
|
53
|
49
|
28
|
61
|
60
|
185
|
125
|
50
|
35
|
140
|
57
|
30
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution